Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Cyber Systems Engineer, SME (TS/SCI Required)

Praescient Analytics

Location: Arlington, VA (Pentagon)
Clearance Required: TS/SCI minimum (US Citizen)
Employment Type: Full-Time

About Praescient Analytics:
Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Intelligence Community, and federal law enforcement. Our mission is to empower analysts and decision-makers through data-driven insights, enabling faster and more effective mission outcomes.

Position Overview:

Praescient Analytics is seeking a Principal Cyber Systems Engineer, SME to provide high-level technical expertise to the Office of the Undersecretary of War for Research and Engineering (OUSW(R&E)). This senior-level role is responsible for the analysis, assessment, and experimentation of advanced cyber capabilities to ensure U.S. technological superiority. You will lead the evaluation of innovative offensive and defensive cyber technologies, ensuring they are operationally feasible and secure against peer and near-peer adversaries.

Key Responsibilities:
  • Cyber Engineering Leadership: Direct the research, development, integration, and testing of innovative technologies for both offensive and defensive cyber operations.
  • System Evaluation: Evaluate and validate sensor system performance, effectiveness, and operational feasibility for complex cyber architectures.
  • Project Management: Provide over 10 years of project management expertise to guide technical tasks and ensure mission-level integration.
  • Adversarial Risk Assessment: Recommend and conduct assessments to determine system performance risks and identify ranges of adversarial responses.
  • Capability Experimentation: Support the analysis, assessment, demonstration, and testing of cyber capabilities to satisfy Multi-Service and Combatant Command (CCMD) priorities.
  • Technical Documentation: Produce high-quality technical summaries and documentation to inform high-stakes leadership decisions.
  • Certification Compliance: Ensure all systems and processes meet certification requirements per applicable Department of War (DoW) Directives and Instructions.
Required Qualifications:
  • Experience:
    • 15 years of technical expertise related to cyber and cyberspace test, evaluation, and engineering.
    • 10 years of experience in project management for major technology programs.
    • 10 years of experience supporting the analysis, assessment, demonstration, testing, and/or experimentation of cyber capabilities.
    • 10 years of experience evaluating and validating sensor system performance and operational feasibility.
  • Education: Bachelor's degree from an accredited college or university in computer science, Information Technology, cybersecurity, or a related science or engineering field.
  • Mandatory Certifications: Must possess at least one relevant industry credential, such as CISSP, CISM, CISA, CASP+, OSCP, GIAC, or CCSP .
  • Security Clearance: Must have a Final TS/SCI clearance and be Special Access Program (SAP) eligible.
Preferred Qualifications:
  • Prior Military or Department of War (DoW) experience.
  • Foundational knowledge in Electromagnetics and Radio Frequencies (EM/RF) as they relate to cyber sensor systems.
  • Demonstrated experience communicating complex technical concepts to senior Pentagon stakeholders and leadership
What you can expect from us:
  • Real opportunity for career growth in an environment where your achievements will be celebrated
  • Constant collaboration with numerous teams to ensure client success
  • A team that respects and embraces your ideas and expertise
  • Coworkers that are motivated by pursuing excellence, rather than the prospect of personal gain
  • A workplace dedicated to supporting and bettering public safety and government agencies
Benefits:
  • Competitive salary based on qualifications and experience
  • Comprehensive, Company paid healthcare for you (We pay your premiums and deductibles)
  • 401(k) with company match
  • Travel & performance incentives
  • 3 weeks paid time off (plus Federal Holidays)
  • $5K annual training allowance
  • $500 book allowance
  • Tuition reimbursement program

Praescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. Since 2011, we have supported over 40 organizations across diverse domains, including military intelligence operations, financial and fraud investigations, and insider threat detection.

Our team of experts-skilled in cloud computing, artificial intelligence, machine learning, data science, DevOps, and engineering-brings deep experience in solving complex challenges. With a proven track record in federal contracting, we deliver tailored, high-impact solutions designed to enhance operational efficiency, ensure mission success, and address the evolving needs of our clients. Praescient's innovative and adaptive approach makes us a trusted partner in delivering data-driven insights and technological excellence for critical missions.

Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
US Citizenship Required
Interested Candidates: Please forward your resume to View email address on click.appcast.io and please visit our website to apply online at
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Principal Cyber Systems Engineer, SME (TS/SCI Required) in Arlington, VA vacancy
  • A leading defense contractor is seeking a Systems Engineer SME with a TS/SCI clearance to support a high-profile Air Force customer. Responsibilities...  ...proficiency in RF and communications systems. The role requires a BS degree in a technical field and a current TOP... 
    Suggested
    For contractors

    Modern Technology Solutions, Inc.

    Washington DC
    2 days ago
  • Location: Arlington, VA (Pentagon) Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time Position Overview Praescient Analytics is seeking a Chief System Engineer, SME to provide high-level technical and engineering support to the Office of the Undersecretary... 
    Suggested
    Full time
    Contract work
    For contractors
    Work at office

    Praescient Analytics

    Arlington, VA
    2 days ago
  • Koitecc Solutions is looking for an Information Systems Security Engineer (ISSE) SME to design and implement secure information systems. Responsibilities...  ..., extensive experience in cybersecurity, and an active TS/SCI clearance. This position offers competitive benefits... 
    Suggested
    Flexible hours

    Koitecc Solutions

    Bethesda, MD
    4 days ago
  • A leading technology firm in Washington is seeking a Systems Engineering SME to lead engineering efforts in RDT&E Engineering and Technical...  ...related field and a current Top Secret clearance with SCI access are required for this full-time position. #J-18808-Ljbffr Abacus... 
    Suggested
    Full time

    Abacus Technology

    Washington DC
    4 days ago
  •  ...Systems Engineer SME (TS/SCI with Poly Required) GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver...  ...Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize opportunities for success by... 
    Suggested
    Work experience placement

    GCI

    McLean, VA
    1 day ago
  • A leading cybersecurity integrator is looking for a Systems Security Engineer to manage security infrastructure supporting Windows and Linux systems...  ...7 years of experience in security systems engineering with TS/SCI clearance. Strong skills in technical communication, system... 
    Full time

    NorthHill Technology

    Washington DC
    2 days ago
  • $183.6k - $221.6k

     ...Principal Cyber Engineer Intelligent. Dynamic. Resilient. Everfox, formerly Forcepoint Federal...  ...and field critical customer driven requirements, enabling secure data transfer Utilize...  ...: ~ Active (currently in Use) TS/SCI clearance ~12+ years of experience... 
    Principal
    Permanent employment
    Full time
    For contractors
    Local area
    Remote work
    Monday to Friday
    Flexible hours

    Everfox

    Vienna, VA
    3 days ago
  • Required Qualifications Bachelor’s degree...  ...security systems and products. Minimum...  ...required. Active TS/SCI security...  ...Systems Security Engineer - Subject Matter Expert (SME)/Cloud-based to...  ...Federal Strategic Cyber programs. Location...  ...compliance. Serve as a principal technical... 
    For contractors
    Work at office

    Peraton

    Washington DC
    1 day ago
  •  ...Technologies, LLC is seeking a Technology Capabilities SME II in Washington, DC. This full-time role requires an active TS/SCI clearance and substantial experience in...  ...will have ten years of experience as a Chief System Engineer or equivalent, plus a Master’s degree in an... 
    Full time

    Cyntel Technologies, LLC

    Washington DC
    3 days ago
  •  ...contractor in the United States is seeking an experienced SME Cybersecurity Systems Engineer responsible for designing and implementing security plans...  ...and at least 12 years of experience along with an active TS/SCI clearance. This position is integral to national security... 
    For contractors

    Leidos

    Alexandria, VA
    5 days ago
  • AMERICAN SYSTEMS in Arlington, Virginia, seeks a Quantum and Battlefield Information Dominance SME. This role supports the Office of the Under...  ...Secretary of War for Research and Engineering, focusing on quantum...  ...discipline, and a current TS/SCI clearance. The role offers... 
    Work at office

    AMERICAN SYSTEMS

    Arlington, VA
    4 days ago
  •  ...provider in Washington, DC is seeking a skilled Training Specialist (TS) - SME. The successful candidate will conduct training needs analysis,...  .... Applicants must be recognized experts with a DoD Top Secret/SCI clearance. Benefits include health insurance, 401k, and paid... 

    CGS Federal (Contact Government Services)

    Washington DC
    2 days ago
  • $173.57k - $196.13k

    A government services provider in Arlington, VA, is seeking a SME I Force Operations with a TS/SCI security clearance. The role requires substantial experience in project management, strategic planning, and advising senior leadership. Competitive salary ranging from $1... 

    Koniag Government Services

    Arlington, VA
    4 days ago
  • $131.3k - $237.35k

    Koitecc Solutions in Alexandria, Virginia is seeking a skilled SME Penetration Testing Analyst with active TS/SCI clearance and a strong background in cybersecurity. The role involves conducting and coordinating penetration tests, collaborating with DoD organizations,... 

    Koitecc Solutions

    Alexandria, VA
    5 days ago
  • $104.5k - $165k

    Huntington Ingalls Industries is seeking a Senior Systems Engineer in Alexandria, VA. The role requires 5+ years of experience and a Bachelor's degree. Candidates...  ...and collaboration with engineering teams. A TS/SCI with CI-Poly clearance is required. The anticipated... 

    Huntington Ingalls Industries

    Alexandria, VA
    3 days ago
  • $90 - $96.56 per hour

    A leading consulting firm seeking an experienced Senior System Engineer to support a critical program near Washington, DC. The role requires a TS/SCI clearance with an active Full Scope Polygraph and consists of systems engineering tasks in a classified environment. Key... 

    The Fountain Group

    Washington DC
    1 day ago
  • $200k - $230k

    Zachary Piper Solutions is seeking a full-time Systems Engineer SME in Newington, VA, to lead engineering efforts for a DoD program. This role requires an active TS/SCI clearance and offers a salary range of $200,000 - $230,000, based on experience. The ideal candidate... 
    Full time

    Zachary Piper Solutions

    Newington, VA
    1 day ago
  • $148.8k - $306.5k

     ...in Arlington, Virginia, is seeking a Systems Engineer to support their Client platform. Responsibilities...  ...include translating customer requirements into system designs, developing...  ...systems engineering, along with an active TS/SCI security clearance. Competitive compensation... 
    Local area

    Accenture Federal Services

    Arlington, VA
    1 day ago
  • General Dynamics Information Technology is hiring a Systems Engineer in Washington, D.C., requiring a BA/BS degree and 8+ years of experience in IT Infrastructure...  ...into existing systems. Candidates must have a TS/SCI clearance and proven experience with Windows and... 
    Flexible hours

    General Dynamics Information Technology

    Washington DC
    1 day ago
  • $200k - $225k

     ...Senior Systems Engineer Riptide Technology is seeking a Senior Systems Engineer to support...  ...Operations (CONOPS) documentation. Required Qualifications: Experience in the...  ...require U.S. citizenship and an active DoD TS/SCI clearance. The position requires the... 
    Temporary work
    Immediate start

    Riptide Technology

    Washington DC
    3 days ago
  • $164.38k - $274.52k

    Software Developer SME (Systems Software) (TS/SCI with Poly Required) Job Category : Software Engineering Requisition Number : SOFTW002132 Full-Time On-site Salary Range: $164,382.40 USD to $274,518.40 USD Responsibilities As a SME Software Developer, a typical day... 
    Full time

    GCI

    Mc Lean, VA
    5 days ago
  • $150k - $175k

     ...CSCI is seeking a Senior F35C Requirements & Integration SME with deep tactical aviation expertise to support OPNAV N98 in developing F35C capabilities...  ...Qualifications: ~ U.S. Citizenship ~ Active TS with SCI eligibility (SSBI within 5 years) ~12+ years of DoD... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Monday to Friday

    Computer Systems Center Incorporated

    Arlington, VA
    1 day ago
  • Blue Sky Innovators, Inc. is seeking a SATCOM Hardware Systems Specialist in Arlington, VA. The role involves applying technical expertise...  ...must have a Bachelor’s degree or equivalent experience, hold a TS/SCI with Poly, and possess over 10 years of relevant experience... 

    Blue Sky Innovators, Inc

    Arlington, VA
    5 days ago
  • $142.79k

     ...Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT...  ...Operations Skills: Operating Systems (OS), System...  ...opportunity as a Systems Engineer with GDIT. A career in enterprise...  ...role. Security Clearance: TS/SCI clearance and ability... 
    Temporary work
    Summer work
    Work at office
    Local area
    Relocation
    Flexible hours

    General Dynamics Information Technology

    Washington DC
    1 day ago
  • A consulting firm for defense solutions is seeking a Systems Engineer III based in Alexandria, VA. You will lead system design and...  ...and have at least six years of experience. A current TS/SCI clearance is required, along with various relevant certifications. #J-18808-Ljbffr... 

    Invictus International Consulting, LLC.

    Alexandria, VA
    4 days ago
  •  ...NOTE: Clearance is required for this position. Specifically Top Secret/SCI with Active Full Scope Polygraph must be active...  ...seeking an experienced Senior System Engineer (Level 3) to support a mission-critical...  ...(SCIF) environment requiring a TS/SCI clearance with an active... 

    The Fountain Group

    Washington DC
    2 days ago
  •  ...Systems Engineer, TS/SCI with Full Scope Poly Security Clearance Required, Washington, DC We are seeking a Systems Engineer with an active TS/SCI with a Full Scope Poly security clearance to join a team providing Life Cycle Sustainment (LCS) and modernization activities... 

    Next Step Systems LTD

    Washington DC
    1 day ago
  •  ...Seeking a mid-level Systems Engineer for a full-time position, contingent on program approval...  ...defense and space systems.  Position Requirements: Direct technical knowledge in...  ...VA. Clearance Requirement: Active TS/SCI Blue Sky Innovators, Inc. is an equal... 
    Full time

    Blue Sky Innovators Inc

    Arlington, VA
    1 day ago
  •  ...DARPA Systems Engineer, TS/SCI Arlington, VA Experience: Seven (7) years of IT professional experience overseeing the creation of...  ...research in problem areas of considerable scope and complexity requiring unconventional or novel approaches and sophisticated... 

    Blue Sky Innovators Inc

    Arlington, VA
    2 days ago
  • $121.4k - $182k

     ...to work on revolutionary systems that impact people's lives...  ...you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems...  ...the customer’s product requirements. Occasionally local and domestic...  ...successfully obtaining a TS/SCI with Polygraph clearance... 
    Principal
    For contractors
    Work at office
    Local area
    Worldwide
    Relocation package
    Shift work

    Northrop Grumman Corp. (AU)

    Fairfax, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Cyber Systems Engineer, SME (TS/SCI Required). Be the first to apply!